which of the figures shown above polygons? ​

Answer:

the answer is A)

Step-by-step explanation:

combine like terms

4p+14

a=

2x2p+2x7

hope this helps

c. y = 6x is answer

Answer:

B/p -1 =w

Step-by-step explanation:

B=pw+p

Subtract p from each side

B-p=pw+p-p

B-p=pw

Divide each side by p

(B-p) /p = pw/p

(B-p) /p = w

B/p -1 =w

Answer:

Step-by-step explanation:

[tex]4.7 * 10^{7}[/tex]

Answer:

4.7 * 10^7

Step-by-step explanation:

Put a decimal at the end.

47 000 000.

Count the places to the left of the decimal.

There are 6 zeros and one more place to get a number between 1 and 10.

1 ≤ x < 10 ( note that 10 is not included).

There are 6 + 1 places to move.

Answer: 4.7 * 10^7

Answer:

It would be the first.

Step-by-step explanation:

a1 = -1

a2 = -1 + 0.5 = -0.5

a3 = -0.5 + 0.5 = 0

etc.

Answer:

-1/6 u + 2/3 = v

Step-by-step explanation:

You can solve for v here so that the equation is in terms of u.

-3u + 6 = 18v - 6                Add 6 to both sides

-3u + 12 = 18v                    Divide everything by 18

-3/18 u + 12/18 = v             Simplify fractions

-1/6 u + 2/3 = v

Answer:

[tex]\large\boxed{M\left(\dfrac{-1}{-2}\right)=\dfrac{1}{12}}[/tex]

Step-by-step explanation:

[tex]M=\dfrac{1}{6}\\\\\dfrac{-1}{-2}=\dfrac{1}{2}\qquad\qquad\bigg(\dfrac{negative}{negative}\to positive\bigg)\\\\M\left(\dfrac{-1}{-2}\right)=\dfrac{1}{6}\left(\dfrac{1}{2}\right)=\dfrac{(1)(1)}{(6)(2)}=\dfrac{1}{12}[/tex]

Example

If b = 5 and h = 10

a = 1/2 * b * h

a = 1/2 * 5 * 10

a = 25

2a = 2 (1/2 * b * h)

2 * 25 = 2 (1/2 * 5 * 10)

50 = 2 (25)

50 = 50

2a = b * h

2 * 25 = 5 * 10

50 = 50

2a - b = h

2 * 25 - 5 = 10

50 - 5 = 12

45 = 10

This is false.

If Hiro divided both sides by 2 instead:

2a ÷ 2 = b * h ÷ 2

2 * 25 ÷ 2 = 5 * 10 ÷ 2

50 ÷ 2 = 50 ÷ 2

25 = 25

Answer:

Hiro should divide both sides by 2.

Step-by-step explanation:

Answer:

1, 2, 3

Step-by-step explanation:

Half of 2 is 1.

Half of 4 is 2.

Half of 6 is 3.

Answer:

x      y

2     1

4     2

6     3

Step-by-step explanation:

y is one  half as much as x

so y = 1/2 x

when x = 2;  y = 1/2 (2) = 1

when x = 4 ; y = 1/2 (4) = 2

when x = 6;  y = 1/2 (6) = 3

Answer:

A meter is 100 times larger than a centimeter

Step-by-step explanation:

A meter is larger than a cm. u can try it on a ruler. look  at the cm notice how it is smaller than a meter.

Answer:

It depends.

Step-by-step explanation:

I won't say centimeter is less or more than a meter, because 1 meter is equal to 100 center centimeter. But when you compare different measurement it can, for example:

2 m = 200 cm (Both are same)

3 m > 250 cm (m is greater, actually 3m = 300 cm)

4 m < 450 cm (cm is greater, 4 m = 400 cm)  

//Hope it helps.

The wrong answer is d

Answer:

24

Step-by-step explanation:

Hello

The concept is factorial number, so:

4! = 4*3*2*1 = 24

Best regards

Answer:

A) 24

Step-by-step explanation:

using n × ( n - 1)×...× 2 × 1

4 × 3 × 2 × 1 = 24

Answer:

13.7

Step-by-step explanation:

Rewrite 15 - 1.3 as 15.0 - 1.3.

Then rewrite this result as

15.0

-  1.3

--------

and subtract as indicated.

First note that 15-1 = 14, and that 15-2= 13.  Thus, the correct answer will be between 13 and 14.

Subtract:

15.0

-  1.3

--------

This results in 13.7.

15 - 1.3 simplifies to 13.7 is the numeric result obtained after subtracting 1.3 from 15.

When we simplify the expression 15 - 1.3, we are performing basic arithmetic operations, specifically subtraction.

The step-by-step process is:

1. Write down the expression: 15 - 1.3

2. Perform the subtraction: Subtract 1.3 from 15

15 - 1.3 = 13.7

The result 13.7 is the difference between 15 and 1.3.

Answer:

f(g(x)) = 72x^2+1

Step-by-step explanation:

f(x) = 2x^2 +1

g(x) = -6x

f°g(x) means f(g(x))

Take g(x) and substitute it in for x in f(x)

f(g(x)) = 2(g(x))^2 +1

           =2(-6x)^2 +1

          =2(36x^2) +1

           =72x^2 +1

The sum its +2

2+2=4

4+2=6

6+2=8

8+2=10

And so on the numbers just keep sum for 2

Final answer:

To find the sum of even numbers from 2 to 70, we use the arithmetic sequence sum formula, resulting in a total sum of 1260.

Explanation:

The student's question is asking to find the sum of even numbers from 2 to 70. To do this, we can recognize that this is an arithmetic sequence, where the first term (a1) is 2, the last term (an) is 70, and the common difference (d) is 2, as we are stepping through even numbers only. This sequence has (70/2) terms, which gives us 35 terms.

The sum of an arithmetic sequence is given by the formula S = n/2 (a1 + an), where S is the sum, n is the number of terms, a1 is the first term, and an is the last term. By applying this formula, we can calculate the sum as follows: S = 35/2 (2 + 70) = 35 (72/2) = 35 (36) = 1260.

Therefore, the sum of the even numbers from 2 to 70 is 1260.

Answer:

$3098.93

Step-by-step explanation:

We can use the formula for compound growth to solve this. The formula is:

[tex]F=P(1+r)^t[/tex]

Where

F is the future value (the value at end of 14 years, our answer)

P is the initial amount invested ($1250)

r is the interest rate, in decimal (6.7% is 0.067)

t is the time in years (14, in our case)

Plugging in all the information we have:

[tex]F=P(1+r)^t\\F=1250(1+0.067)^14\\F=1250(1.067)^14\\F=3098.93[/tex]

The account will accrue $3098.93 after 14 years.

The length of the missing side is 12.

The length of the missing side of the triangle can be calculated using pythagoras rule ;

Adjacent² = hypotenus² - opposite²

Substituting our values ;

a² = 37² - 35²

a² = 1369 - 1225

a² = 144

Take the square root of both sides ;

a = √144

a = 12

Hence, the length of the missing side is 12.

Basd on the right-angled triangle, the length of the missing side is equal to 12 units.

In Mathematics and Euclidean Geometry, Pythagorean theorem can be represented by the following mathematical equation (formula):

[tex]z^2=x^2 + y^2[/tex]

Where:

x is the opposite side of a right-angled triangle.

y is the adjacent side of a right-angled triangle.

z is the hypotenuse of a right-angled triangle.

Note: Let the variable "x" represent the missing side length.

In order to determine the missing side length, we would have to apply Pythagorean's theorem as follows;

[tex]37^2=x^{2} +35^2\\\\x^2=37^2-35^2\\\\x^{2} =1369-1225\\\\x^{2} =144\\\\x=\sqrt{144}[/tex]

x = 12 units.

Answer:

"Multiply the previous value by 2"

Step-by-step explanation:

Let's check the first 2 terms for all the answer choices.

1. Add [tex]\frac{1}{16}[/tex] to the previous value:

[tex]\frac{1}{32}+\frac{1}{16}=\frac{3}{32}[/tex]

Doesn't match.

2. Subtract [tex]\frac{1}{16}[/tex] from the previous value:

[tex]\frac{1}{32}-\frac{1}{16}=-\frac{1}{32}[/tex]

Doesn't match.

3. Divide the previous value by 2:

[tex]\frac{\frac{1}{32}}{2}\\=\frac{1}{32}*\frac{1}{2}=\frac{1}{64}[/tex]

Doesn't match.

4. Multiply the previous value by 2:

[tex]\frac{1}{32}*2=\frac{2}{32}=\frac{1}{16}[/tex]

DOES WORK!

Also, doing the same thing with all the other values would give us matching answer. So this choice is right.

Answer: OPTION D

Step-by-step explanation:

By definition, an exponential parent function (The simplest forn of an exponentil function) has the following form:

[tex]f(x)=b^x[/tex]

When an exponential function has the form [tex]f(x)=b^x+k[/tex], means that this is shifted k units up.

Therefore, keeping the above on mind, you can conclude that the equation of the function g(x) is the shown below:

[tex]g(x)=3^x+1[/tex]

Answer:

D

Step-by-step explanation:

Final answer:

To find the average size of the lots provided, organize the information in a line plot and calculate the average by summing the areas of the lots and dividing by the total number of lots.

Explanation:

Line Plot:

Average Size of Lots:

1/6 acre (3 lots)

1/2 acre (6 lots)

1/3 acre (3 lots)

To find the average size, add the areas of all lots and divide by the total number of lots. In this case, the average size of the lots would be 17/36 acre.

Answer:

Yes, it is a solution

Step-by-step explanation:

Plug the given (x, y) point of (1.5, 0) into the equation to find out...

4(0) + 2(1.5) = 3

0 + 3 = 3

3 = 3

The given ordered pair (1.5,0) is a solution of the equation 4y + 2x = 3.

The solution of an equation, when substituted makes the left-hand side equal to the right-hand side. It is the value for which the LHS = RHS.

The equation is 4y + 2x = 3.

The given ordered pair is (x,y) = (1.5,0). Now substitute the values of x and y.

4y + 2x = 3

⇒ 4(0) + 2(1.5) = 3

⇒ 0 + 3 = 3

⇒ 3 = 3

Therefore, we have determined that the given ordered pair (1.5,0) is a solution of the equation 4y + 2x = 3.

Learn more about the solution of an equation here: https://brainly.com/question/25678139

#SPJ2

Answer:

see explanation

Step-by-step explanation:

given

2x + 5y = 5 ( isolate the term in y by subtracting 2x from both sides )

5y = 5 - 2x ( divide both sides by 5 )

y = [tex]\frac{5-2x}{5}[/tex]

To solve 2x + 5y = 5 for y, subtract 2x from both sides and then divide by 5 to get y = 1 - (2/5)x.

To solve the equation 2x + 5y = 5 for y, we need to isolate y on one side of the equation. Here are the steps to do it:

Therefore, the solution for y in terms of x is y = 1 - (2/5)x.

Perimeter is the sum of all four sides.

A square has 4 equal sides, so all the sides of the square are 3 3/4 inches.

Perimeter = 3 3/4 x 4 = 15 inches.

-15 because -15x is the variable term

Answer:

Step-by-step explanation:

The "coefficient" of x here is -15.

"determine the coefficient of the term “-15x” " is not a valid question.

Answer:

yes, the two expressions are equivalent when x = 5

Step-by-step explanation:

7(5)=35

3(5)=15

35+15=50

9(5)=45

45+5=50

Answer:

Yes

Steps:

1) plug in 5 into the first equation:

7 • 5 = 35 + (3 • 5)= 35 + 15 = 50

2) plug in 5 into the second equation:

9 • 5 = 45 • 5 = 50

3) Compare:

50 = 50

Answer:

This expression can not be factored with rational numbers.

The polynomial is not factorable with rational numbers.

Answer:

3,315 is the answer

Step-by-step explanation:

1) Just divide

9945 ÷ 3 = 3,315

Not hard

But here my answer!